Home
Class 12
PHYSICS
In the given LCR series ciruit reading o...

In the given LCR series ciruit reading of voltmenter is 120V. The reading (in A) of the ammeter is :

A

`4sqrt(2)A`

B

4A

C

2A

D

5A

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • TEST PAPERS

    ALLEN |Exercise MATHS|1 Videos

  • TEST PAPERS

    ALLEN |Exercise part-2 physic|48 Videos

  • TEST PAPER 4

    ALLEN |Exercise PHYSICS|45 Videos

  • UNIT & DIMENSIONS, BASIC MATHS AND VECTOR

    ALLEN |Exercise Exercise (J-A)|7 Videos

Similar Questions

Explore conceptually related problems

In the circuit shown below. The reading of the voltmeter V is

In the circuit shown the resistance of voltmeter is 10000 ohm and that of ammeter is 20 ohm . The ammeter reading is 0.10 amp and voltmeter reading is 12 volts. Then R is equal to

In the circuit shown, voltmeter is ideal and its least count is 0.1 V. The least count of ammeter is 1 mA. Reading of the voltmeter be 30.0 V and the reading of ammeter is 0.020 A. We shell calculate the value of resistance R within error limits.

If reading in ammeter A_(1)" is "3A then reading in ammeter A_(2) = ......

In the, Ohm's law experiment ot find resistance of unknown resistor R, the arrangement is as shown. The resistance measured is given by R_("measured")=(V)/(i)V= voltage reading of voltmeter. i=current reading of ammeter. The ammeters and the voltmeter used are not ideal, and have resistance R_(A) and R_(V) respectively. For arrangement shown, the meausred resistance is

A student connects a voltmeters, ammeter and resistance according to the circuit given. If the voltmeter reading is 20V and ammeter reading is 4A, then the resistance will be

For the given circuit. Calculate reading of ammeter when key K is closed.

In the circuits shown below, the readings or the voltmeters and the ammeters will be :

What is the reading of ammeter is adjoining circuit diagram.

A circuit contains an ammeter, a battery of 30 V and a resistance 40.8 ohm all connected in series. If the ammeter has a coil of resistance 480 ohm and a shunt of 20 ohm, the reading in the ammeter will be :